After a four-consecutive-week rise, the weekly average oil price of the Organization of Petroleum Exporting Countries dropped to90.83 U.S.dollars per barrel last week.

When demand for oil is rising, members of the Organization of Petroleum Exporting Countries take extra portions from the expanding output quota pie.

当石油需求上升的时候，欧佩克成员国会从扩大的产量大蛋糕里拿到额外的份额。

What oil price will the Organization of Petroleum Exporting Countries ( OPEC) decide on at its next meeting?

OPEC（石油出口组织）在下一次会议上将如何为石油定价？

Members of OPEC, the Organization of Petroleum Exporting Countries, are all Middle Eastern nations.

欧佩克，即石油输出国组织的成员，都是中东国家。

The head of the Organization of Petroleum Exporting Countries says the price of a barrel of oil could reach as high as150 to170-dollars a barrel in the next few months.

石油输出国组织主席说，每桶原油的价格在今后几个月可能上涨到最高150到170美元。

2011-01-18 The Organization of Petroleum Exporting Countries ( OPEC) raised its forecast for global oil-demand growth this year, encouraged by outlook of continued world economic recovery.

2011年01月18日受到全球经济持续复苏的影响，石油输出国组织，也就是欧佩克，日前调高了其2011年全球石油需求预期。

The Organization of Petroleum Exporting Countries and non-bloc producers have agreed to allow Russia and Kazakhstan to raise oil output in April.

石油输出国组织（简称欧佩克）与非欧佩克产油国同意允许俄罗斯和哈萨克斯坦在4月份提高石油产量。

Speaking on the sidelines of the international energy forum in Rome, Abdalla Salem el-Badri said that members of the Organization of Petroleum Exporting Countries are planning to spend$ 160 billion during the next four years to boost production capacity.

他是在罗马举行的国际能源论坛会议的最后一天说这番话的。巴德里在罗马举行的国际能源论坛会议的会场外表示，欧佩克成员国计划在以后四年里拿出1600亿美元，提高产油能力。

The Organization of Petroleum Exporting Countries ( the OPEC cartel), with its strong pricing power, still plays a role.

拥有强大定价能力的石油输出国组织（OPEC，简称欧佩克）仍然发挥着重要作用。

OPEC （ Organization of Petroleum Exporting Countries ）

石油输出国家组织

Organization of petroleum exporting countries financial flows programme;

石油输出国组织金融流动方案；

Judging from the world energy situation in recent years, the role played by OPEC ( short for The Organization of Petroleum Exporting Countries) controlling the world oil gas situation, has slightly dropped but its influence cannot be underestimated.

从近年的世界能源形势看，石油输出国组织（Organization of Petroleum Exporting Countries，简称OPEC）对世界油气的控制力略有下降，但影响仍不可低估；

OPEC , the Organization of Petroleum Exporting Countries, was producing at close to its maximum rate.

欧佩克(OPEC)在以接近最高上限的速度生产原油.

Twenty people were killed in the violence.

有20人在这一暴力事件中丧生。

I bent back too far and hurt my back muscles.

我后仰得太厉害,扭伤了腰部.

Let me tip your head back and wash your hair.

把头向后仰,让我帮你洗头发.

She reached back to give Sam a glass of milk.

她向后仰递给萨姆一杯牛奶.

Back of the neck: Press your head back hard.

颈背: 将头用力向后仰.

The shoulders are relatively long, muscular but not loaded, with good layback.

肩胛相当长, 肌肉发达但不是抗肩膀, 肩胛后仰.

He tilted his small head back, breathing in the aromas.

他向后仰着小脑袋, 尽情地呼吸着这气味.

But when she took it away, back it would drop again.

但她把手移开后, 我的头就又向后仰去.